EXTRA-TROPICAL  STORM  SURGE
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Manual
Datum
hat-on
mhhw-on
msl-on
mllw-on
Regions
Northeast
Mid-Atlantic
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Gulf
Northwest
Alaska
Gulf of Alaska
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Stations
Ketchikan, AK
Sitka, AK
Juneau, AK
Skagway, AK
Elfin Cove, AK
Yakutat, AK
Cordova, AK
Valdez, AK
Seward, AK
Seldovia, AK
Nikiski, AK
Anchorage, AK
Kodiak Island, AK
Alitak, AK
Sand Point, AK
King Cove, AK
Adak Island, AK
Atka, AK
Unalaska, AK
Surge List
Gulf of Alaska
#Kodiak Island, AK : 05/15/2025 20:22:19 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/14 00Z,  -0.60,  -1.96,  -2.51,  99.90,   0.05,  (max)
05/14 01Z,  -0.60,  -2.39,  -2.89,  99.90,   0.10,
05/14 02Z,  -0.70,  -3.35,  -3.96,  99.90,   0.09,
05/14 03Z,  -0.70,  -4.59,  -5.15,  99.90,   0.14,
05/14 04Z,  -0.70,  -5.63,  -6.17,  99.90,   0.16,
05/14 05Z,  -0.70,  -6.05,  -6.49,  99.90,   0.26,  (min)
05/14 06Z,  -0.70,  -5.63,  -6.04,  99.90,   0.29,
05/14 07Z,  -0.70,  -4.52,  -4.93,  99.90,   0.29,
05/14 08Z,  -0.70,  -2.99,  -3.39,  99.90,   0.30,
05/14 09Z,  -0.70,  -1.36,  -1.79,  99.90,   0.27,
05/14 10Z,  -0.70,  -0.07,  -0.33,  99.90,   0.44,
05/14 11Z,  -0.70,   0.47,   0.25,  99.90,   0.48,  (max)
05/14 12Z,  -0.70,   0.04,  -0.38,  99.90,   0.28,
05/14 13Z,  -0.70,  -1.26,  -1.63,  99.90,   0.33,
05/14 14Z,  -0.60,  -3.22,  -3.35,  99.90,   0.47,
05/14 15Z,  -0.60,  -5.49,  -5.58,  99.90,   0.51,
05/14 16Z,  -0.50,  -7.62,  -7.72,  99.90,   0.40,
05/14 17Z,  -0.50,  -9.08,  -8.94,  99.90,   0.64,
05/14 18Z,  -0.50,  -9.53,  -9.19,  99.90,   0.84,  (min)
05/14 19Z,  -0.30,  -9.00,  -8.68,  99.90,   0.62,
05/14 20Z,  -0.20,  -7.74,  -7.53,  99.90,   0.41,
05/14 21Z,  -0.20,  -6.05,  -5.81,  99.90,   0.44,
05/14 22Z,  -0.20,  -4.31,  -4.00,  99.90,   0.51,
05/14 23Z,  -0.30,  -2.93,  -2.77,  99.90,   0.46,
05/15 00Z,  -0.30,  -2.22,  -2.06,  99.90,   0.46,
05/15 01Z,  -0.20,  -2.25,  -2.02,  99.90,   0.43,  (max)
05/15 02Z,  -0.30,  -2.86,  -2.81,  99.90,   0.35,
05/15 03Z,  -0.40,  -3.87,  -3.78,  99.90,   0.49,
05/15 04Z,  -0.40,  -4.97,  -5.01,  99.90,   0.36,
05/15 05Z,  -0.40,  -5.71,  -5.91,  99.90,   0.20,  (min)
05/15 06Z,  -0.50,  -5.74,  -5.73,  99.90,   0.51,
05/15 07Z,  -0.50,  -5.00,  -4.98,  99.90,   0.52,
05/15 08Z,  -0.50,  -3.72,  -3.81,  99.90,   0.41,
05/15 09Z,  -0.50,  -2.19,  -2.31,  99.90,   0.38,
05/15 10Z,  -0.50,  -0.76,  -0.74,  99.90,   0.52,
05/15 11Z,  -0.50,   0.18,   0.17,  99.90,   0.49,  (max)
05/15 12Z,  -0.50,   0.29,   0.07,  99.90,   0.28,
05/15 13Z,  -0.50,  -0.54,  -0.73,  99.90,   0.31,
05/15 14Z,  -0.50,  -2.13,  -2.27,  99.90,   0.36,
05/15 15Z,  -0.50,  -4.20,  -4.26,  99.90,   0.44,
05/15 16Z,  -0.50,  -6.40,  -6.41,  99.90,   0.49,
05/15 17Z,  -0.60,  -8.24,  -8.28,  99.90,   0.56,
05/15 18Z,  -0.60,  -9.29,  -9.22,  99.90,   0.67,  (min)
05/15 19Z,  -0.60,  -9.33,  -9.20,  99.90,   0.73,
05/15 20Z,  -0.60,  -8.50,  -8.40,  99.90,   0.70,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
05/15 21Z,  -0.60,  -7.12,  99.90,  -7.05,   0.66,
05/15 22Z,  -0.50,  -5.48,  99.90,  -5.35,   0.62,
05/15 23Z,  -0.50,  -3.92,  99.90,  -3.84,   0.58,
05/16 00Z,  -0.40,  -2.83,  99.90,  -2.69,   0.54,
05/16 01Z,  -0.40,  -2.42,  99.90,  -2.32,   0.50,  (max)
05/16 02Z,  -0.40,  -2.66,  99.90,  -2.59,   0.46,
05/16 03Z,  -0.40,  -3.36,  99.90,  -3.34,   0.42,
05/16 04Z,  -0.30,  -4.31,  99.90,  -4.23,   0.38,
05/16 05Z,  -0.40,  -5.20,  99.90,  -5.26,   0.34,
05/16 06Z,  -0.40,  -5.62,  99.90,  -5.72,   0.30,  (min)
05/16 07Z,  -0.40,  -5.33,  99.90,  -5.47,   0.26,
05/16 08Z,  -0.40,  -4.38,  99.90,  -4.55,   0.22,
05/16 09Z,  -0.40,  -3.04,  99.90,  -3.22,   0.22,
05/16 10Z,  -0.40,  -1.64,  99.90,  -1.82,   0.22,
05/16 11Z,  -0.40,  -0.48,  99.90,  -0.66,   0.22,
05/16 12Z,  -0.40,   0.10,  99.90,  -0.08,   0.22,  (max)
05/16 13Z,  -0.40,  -0.16,  99.90,  -0.34,   0.22,
05/16 14Z,  -0.40,  -1.28,  99.90,  -1.46,   0.22,
05/16 15Z,  -0.40,  -3.02,  99.90,  -3.19,   0.22,
05/16 16Z,  -0.50,  -5.06,  99.90,  -5.34,   0.22,
05/16 17Z,  -0.50,  -7.07,  99.90,  -7.34,   0.22,
05/16 18Z,  -0.50,  -8.58,  99.90,  -8.86,   0.22,
05/16 19Z,  -0.50,  -9.25,  99.90,  -9.52,   0.22,  (min)
05/16 20Z,  -0.50,  -8.97,  99.90,  -9.25,   0.22,
05/16 21Z,  -0.50,  -7.98,  99.90,  -8.26,   0.22,
05/16 22Z,  -0.40,  -6.59,  99.90,  -6.77,   0.22,
05/16 23Z,  -0.50,  -5.07,  99.90,  -5.35,   0.22,
05/17 00Z,  -0.50,  -3.74,  99.90,  -4.02,   0.22,
05/17 01Z,  -0.50,  -2.91,  99.90,  -3.18,   0.22,
05/17 02Z,  -0.50,  -2.71,  99.90,  -2.99,   0.22,  (max)
05/17 03Z,  -0.60,  -3.07,  99.90,  -3.45,   0.22,
05/17 04Z,  -0.50,  -3.77,  99.90,  -4.05,   0.22,
05/17 05Z,  -0.60,  -4.60,  99.90,  -4.98,   0.22,
05/17 06Z,  -0.60,  -5.27,  99.90,  -5.64,   0.22,
05/17 07Z,  -0.60,  -5.42,  99.90,  -5.80,   0.22,  (min)
05/17 08Z,  -0.60,  -4.92,  99.90,  -5.29,   0.22,
05/17 09Z,  -0.70,  -3.88,  99.90,  -4.36,   0.22,
05/17 10Z,  -0.60,  -2.62,  99.90,  -3.00,   0.22,
05/17 11Z,  -0.50,  -1.42,  99.90,  -1.69,   0.22,
05/17 12Z,  -0.60,  -0.53,  99.90,  -0.90,   0.22,
05/17 13Z,  -0.60,  -0.25,  99.90,  -0.63,   0.22,  (max)
05/17 14Z,  -0.60,  -0.78,  99.90,  -1.16,   0.22,
05/17 15Z,  -0.70,  -2.05,  99.90,  -2.52,   0.22,
05/17 16Z,  -0.70,  -3.79,  99.90,  -4.27,   0.22,
05/17 17Z,  -0.80,  -5.72,  99.90,  -6.29,   0.22,
05/17 18Z,  -0.80,  -7.48,  99.90,  -8.05,   0.22,
05/17 19Z,  -0.80,  -8.68,  99.90,  -9.26,   0.22,
05/17 20Z,  -0.80,  -9.05,  99.90,  -9.62,   0.22,  (min)
05/17 21Z,  -0.80,  -8.58,  99.90,  -9.16,   0.22,
05/17 22Z,  -0.70,  -7.54,  99.90,  -8.02,   0.22,
05/17 23Z,  -0.70,  -6.21,  99.90,  -6.68,   0.22,
05/18 00Z,  -0.80,  -4.83,  99.90,  -5.41,   0.22,
05/18 01Z,  -0.80,  -3.68,  99.90,  -4.26,   0.22,
05/18 02Z,  -0.80,  -3.03,  99.90,  -3.61,   0.22,
05/18 03Z,  -0.80,  -2.96,  99.90,  -3.54,   0.22,  (max)
05/18 04Z,  -0.80,  -3.35,  99.90,  -3.93,   0.22,
05/18 05Z,  -0.80,  -4.01,  99.90,  -4.58,   0.22,
05/18 06Z,  -0.80,  -4.72,  99.90,  -5.30,   0.22,
05/18 07Z,  -0.80,  -5.22,  99.90,  -5.80,   0.22,
05/18 08Z,  -0.80,  -5.22,  99.90,  -5.80,   0.22,  (min)
05/18 09Z,  -0.80,  -4.64,  99.90,  -5.22,   0.22,
05/18 10Z,  -0.80,  -3.65,  99.90,  -4.23,   0.22,
05/18 11Z,  -0.70,  -2.54,  99.90,  -3.02,   0.22,
05/18 12Z,  -0.70,  -1.53,  99.90,  -2.01,   0.22,
05/18 13Z,  -0.70,  -0.85,  99.90,  -1.33,   0.22,  (max)
05/18 14Z,  -0.80,  -0.77,  99.90,  -1.35,   0.22,
05/18 15Z,  -0.80,  -1.43,  99.90,  -2.01,   0.22,
05/18 16Z,  -0.80,  -2.71,  99.90,  -3.29,   0.22,
05/18 17Z,  -0.80,  -4.37,  99.90,  -4.95,   0.22,
05/18 18Z,  -0.80,  -6.11,  99.90,  -6.69,   0.22,
05/18 19Z,  -0.80,  -7.64,  99.90,  -8.22,   0.22,
05/18 20Z,  -0.80,  -8.60,  99.90,  -9.18,   0.22,
05/18 21Z,  -0.80,  -8.78,  99.90,  -9.35,   0.22,  (min)
05/18 22Z,  -0.80,  -8.22,  99.90,  -8.80,   0.22,
05/18 23Z,  -0.80,  -7.19,  99.90,  -7.77,   0.22,
05/19 00Z,  -0.80,  -5.93,  99.90,  -6.51,   0.22,
05/19 01Z,  -0.80,  -4.65,  99.90,  -5.22,   0.22,
05/19 02Z,  -0.80,  -3.60,  99.90,  -4.18,   0.22,
05/19 03Z,  -0.70,  -3.05,  99.90,  -3.52,   0.22,
05/19 04Z,  -0.70,  -3.03,  99.90,  -3.51,   0.22,  (max)
05/19 05Z,  -0.80,  -3.42,  99.90,  -4.00,   0.22,
05/19 06Z,  -0.80,  -4.04,  99.90,  -4.62,   0.22,
05/19 07Z,  -0.70,  -4.71,  99.90,  -5.19,   0.22,
05/19 08Z,  -0.70,  -5.17,  99.90,  -5.65,   0.22,  (min)
05/19 09Z,  -0.60,  -5.16,  99.90,  -5.54,   0.22,
05/19 10Z,  -0.70,  -4.64,  99.90,  -5.12,   0.22,
05/19 11Z,  -0.70,  -3.78,  99.90,  -4.26,   0.22,
05/19 12Z,  -0.70,  -2.82,  99.90,  -3.30,   0.22,